| Fictional info (?) |
|---|
| Suggested name | Gyifyan |
| Planet type | Cold planet |
| Gyifyan is similar in composition to Agwuryu, and both have different bulk chemical composition from that of the larger cold planets. It is named after the deity Gyifyan, the demon of chaos.
Gyifyan's axis has the smallest tilt of any of its solar system's planets. |
| Atmosphere | Methane | 94% |
| Helium | 5.4% |
| Nitrogen | 0.0036% |
| Atmospheric pressure | 5 bar |
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| Moon | Enhyof | Large almost round gaseous asteroid |
| Yousye-syibwo | Small potato shaped gaseous comet |
| Yyan | Huge slightly egg-shaped rocky moon |
| Cyingrwang | Very small irregular rocky moon |
| Aijweng-ch | Medium-sized almost round crater-filled planetoid |
| Onying Heyye Bwei | Large slightly egg-shaped ice comet |
| Yuhwai-fyanka | Very small potato shaped rocky comet |
| Shao Pwok Weng | Large slightly egg-shaped crater-filled moon |
| Nefweic | Very small round crater-filled asteroid |
| Yyangj-wang | Medium-sized potato shaped gaseous asteroid |
| Yefwan Shwa | Small almost round ice comet |
| Wery'aich Yim | Large slightly egg-shaped ice planetoid |
| Ryincei'zh | Medium-sized slightly egg-shaped rocky moon |
| Woshwaz Enlerjyao | Small almost round oceanic moon |
| Penfwa Byou | Medium-sized almost round crater-filled comet |
| Yingh-wei | Medium-sized round ice moon |
| Bohou Zh | Very small irregular crater-filled planetoid |
| Ejwu-zhyou | Medium-sized round rocky asteroid |
| Dangxok Ying | Very small round rocky moon |
| Wwuxyu Zh | Small round rocky moon |
| Wazhah Yang | Small round rocky comet |
| Fying | Huge potato shaped rocky moon |
| Anye Zhyong | Large irregular rocky moon |
| Erfyu-dwan Eizh | Medium-sized round rocky asteroid |
| Tyuz-an | Medium-sized slightly egg-shaped crater-filled asteroid |
| Yuanx Wangn-or | Huge almost round oceanic asteroid |
| Tyin | Very small almost round oceanic asteroid |
| Yilwasyu-chyin | Small slightly egg-shaped rocky asteroid |
| Wangch-eichwen | Medium-sized irregular oceanic moon |
| Shengh Was | Huge round rocky planetoid |
| Koqya Hewyingw | Medium-sized slightly egg-shaped rocky planetoid |
| Xyin Zwozh Yong | Small almost round rocky asteroid |
| Yuep'yuem Yo | Very small almost round rocky comet |
| Xwenb-aizye Lwo | Large almost round crater-filled comet |
| Yaxyou Rang | Huge round crater-filled planetoid |
| Gyopweng | Huge irregular ice moon |
| Lwan-yyou | Large potato shaped ice moon |
| Mengg Wangp | Medium-sized round gaseous moon |
| Angx | Large potato shaped rocky asteroid |
| Wwangjwaib | Medium-sized almost round crater-filled asteroid |
| Google search for Gyifyan |